13303582160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{3533}}^1$

素因数の和:3957

約数の個数: 120

約数和(自身を含む): 34095395880

約数和(自身を除く): 20791813720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 389, 440, 484, 605, 778, 880, 968, 1210, 1556, 1936, 1945, 2420, 3112, 3533, 3890, 4279, 4840, 6224, 7066, 7780, 8558, 9680, 14132, 15560, 17116, 17665, 21395, 28264, 31120, 34232, 35330, 38863, 42790, 47069, 56528, 68464, 70660, 77726, 85580, 94138, 141320, 155452, 171160, 188276, 194315, 235345, 282640, 310904, 342320, 376552, 388630, 427493, 470690, 621808, 753104, 777260, 854986, 941380, 1374337, 1554520, 1709972, 1882760, 2137465, 2748674, 3109040, 3419944, 3765520, 4274930, 5497348, 6839888, 6871685, 8549860, 10994696, 13743370, 15117707, 17099720, 21989392, 27486740, 30235414, 34199440, 54973480, 60470828, 75588535, 109946960, 120941656, 151177070, 166294777, 241883312, 302354140, 332589554, 604708280, 665179108, 831473885, 1209416560, 1330358216, 1662947770, 2660716432, 3325895540, 6651791080, 13303582160]

約数ペア:

[(1, 13303582160), (2, 6651791080), (4, 3325895540), (5, 2660716432), (8, 1662947770), (10, 1330358216), (11, 1209416560), (16, 831473885), (20, 665179108), (22, 604708280), (40, 332589554), (44, 302354140), (55, 241883312), (80, 166294777), (88, 151177070), (110, 120941656), (121, 109946960), (176, 75588535), (220, 60470828), (242, 54973480), (389, 34199440), (440, 30235414), (484, 27486740), (605, 21989392), (778, 17099720), (880, 15117707), (968, 13743370), (1210, 10994696), (1556, 8549860), (1936, 6871685), (1945, 6839888), (2420, 5497348), (3112, 4274930), (3533, 3765520), (3890, 3419944), (4279, 3109040), (4840, 2748674), (6224, 2137465), (7066, 1882760), (7780, 1709972), (8558, 1554520), (9680, 1374337), (14132, 941380), (15560, 854986), (17116, 777260), (17665, 753104), (21395, 621808), (28264, 470690), (31120, 427493), (34232, 388630), (35330, 376552), (38863, 342320), (42790, 310904), (47069, 282640), (56528, 235345), (68464, 194315), (70660, 188276), (77726, 171160), (85580, 155452), (94138, 141320)]